
.d-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -37px;
  margin-top: -37px;
  background-color: rgba(0, 0, 0, 0.7);
  width: 75px;
  height: 75px;
  color: rgba(255, 255, 255, 0.7);
  border-radius: 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 10px;
  box-sizing: border-box;

  i {
    font-size: 26px;
  }

  .d-message {
    margin-top: 3px;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    text-align: center;
  }
}

.d-control {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  top: 20px;
  left: 20px;

  .d-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    cursor: pointer;
  }

  .iconfont {
    font-size: 28px;
    color: white;
  }

  .d-top {
    top: 5px;
    left: 42px;
  }

  .d-bottom {
    bottom: 5px;
    left: 42px;
  }

  .d-left {
    left: 5px;
    top: 42px;
  }

  .d-right {
    right: 5px;
    top: 42px;
  }
}

#threeContainer {
  width: 100%;
  height: 100vh;
}
